Tandem electroabsorption modulators integrated with DFB laser by ultra-low-pressure selective-area-growth MOCVD for 10 GHz optical short pulse generation - art. no. 60200O
| Data(s) |
2005
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| Resumo |
A novel device of tandem multiple quantum wells (MQWs) electroabsorption modulators (EAMs) monolithically integrated with DFB laser is fabricated by ultra-low-pressure (22 mbar) selective area guowth (SAG) MOCVD technique. Experimental results exhibit superior device characteristics with low threshold of 19 mX output light power of 4.5 mW and over 20 dB extinction ratio when coupled into a single mode Fiber. Moreover, over 10 GHz modulation bandwidth is developed with a driving voltage of 2 V. Using I this sinusoidal voltage driven integrated device, 10GHz repetition rate pulse with a width of 13.7 ps without any compression elements is obtained. A novel device of tandem multiple quantum wells (MQWs) electroabsorption modulators (EAMs) monolithically integrated with DFB laser is fabricated by ultra-low-pressure (22 mbar) selective area guowth (SAG) MOCVD technique. Experimental results exhibit superior device characteristics with low threshold of 19 mX output light power of 4.5 mW and over 20 dB extinction ratio when coupled into a single mode Fiber. Moreover, over 10 GHz modulation bandwidth is developed with a driving voltage of 2 V. Using I this sinusoidal voltage driven integrated device, 10GHz repetition rate pulse with a width of 13.7 ps without any compression elements is obtained. zhangdi于2010-03-29批量导入 Made available in DSpace on 2010-03-29T06:06:15Z (GMT). No. of bitstreams: 1 2329.pdf: 185840 bytes, checksum: d773b9a88896adbe792e83d45fb6e056 (MD5) Previous issue date: 2005 SPIE.; Chinese Opt Soc.; China Inst Commun.; Shanghai Jiao Tong Univ.; Alcatel Shanghai Bell.; Shanghai Inst Opt & Fine Mech.; Photon Bridges.; IEEE Commun Soc.; IEEE LEOS.; Opt Soc Amer.; Huawei Technol. Chinese Acad Sci, Inst Semicond, Natl Res Ctr Optoelect Technol, Beijing 100083, Peoples R China SPIE.; Chinese Opt Soc.; China Inst Commun.; Shanghai Jiao Tong Univ.; Alcatel Shanghai Bell.; Shanghai Inst Opt & Fine Mech.; Photon Bridges.; IEEE Commun Soc.; IEEE LEOS.; Opt Soc Amer.; Huawei Technol. |
| Identificador | |
| Idioma(s) |
英语 |
| Publicador |
SPIE-INT SOC OPTICAL ENGINEERING 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
| Fonte |
Zhao, Q; Pan, JQ; Zhang, J; Zhou, GT; Wu, J; Wang, LF; Wang, W .Tandem electroabsorption modulators integrated with DFB laser by ultra-low-pressure selective-area-growth MOCVD for 10 GHz optical short pulse generation - art. no. 60200O .见：SPIE-INT SOC OPTICAL ENGINEERING .Optoelectronic Materials and Devices for Optical Communications丛书标题: PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) ,1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA ,2005,6020: O200-O200 |
| Palavras-Chave | #光电子学 #selective-area growth #ultra-low-pressure #integrated optoelectronics #optical pulse generation #RING LASER |
| Tipo |
会议论文 |
